皇位的继承和替代,是皇帝制度一个极为重大的问题。从我国古代皇位的传承情况看,大致可分为同姓相继、异姓相代两种。所谓同姓相继,是指皇位的继承,世世代代只限于同一始祖的父系后代中进行,这是皇位继承的世袭制。而历代皇 The succession and replacement of the throne is an extremely important issue for the emperor system. Judging from the inheritance of the ancient throne in our country, it can be roughly divided into two categories: the same surname and the other surname. The so-called surname succession, refers to the succession of the throne, from generation to generation only confined to the same ancestor descendants of patrilineal inheritance, which is inherited by the hereditary hereditary system. The ancient emperor